Cellular Energy

3. Cycle second stage of cellular respiration that takes place in the mitochondria.
4. The building of larger molecules from smaller molecules usually involving the input of energy.
8. a chemical byproduct of anaerobic respiration.
9. an anaerobic process by which 2 ATP are produced with either ethanol or lactic acid produced as a byproduct.
13. Involves the breakdown of complex molecules into simpler ones typically releasing energy in the process.
14. colorless fluid in chloroplast that is the initial site of the Calvin Cycle of photosynthesis.
16. any substance found in tissues or cells that causes them to have color.
18. Organisms that make their own food by using chemical energy.
19. Unavailable energy in an ecosystem.
20. an enzyme used to catalyze the first step in the conversion of CO2 to glucose.

1. the process of cellular respiration that takes place in the presence of oxygen.
2. The process by which (mostly) plants use sunlight, water, and carbon dioxide to make sugar and oxygen.
5. A chemical process in which oxygen is used to make energy from carbohydrates (sugars).
6. cellular respiration that occurs in the absence of oxygen.
7. The energy molecule found in all living things.
10. Explains that energy cannot be created or destroyed.
11. The chemical changes that take place in a cell or organism.
12. cycle in which carbon dioxide is converted to glucose.
15. A nucleotide that has two phosphate groups attached to it.
17. first stage of cellular respiration which occurs in the cell’s cytoplasm.